This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The movement that uses different database methods than the relational model and/or SQL is called the ... (Read 74 times)

Chloeellawright

  • Hero Member
  • *****
  • Posts: 588
on: Jul 7, 2018
The movement that uses different database methods than the relational model and/or SQL is called the NoSQL movement.
 
  Indicate whether the statement is true or false

Question 2

If a DEFAULT constraint is included when a new column is added to a table, the default value is applied to ________.
 
  A) all existing rows at the time the column is added
  B) all new rows
  C) all new rows but only after the UPDATE command is issued
  D) Both A and B are correct


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

at

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jul 7, 2018
Answer to Question 1

TRUE

Answer to Question 2

B


Chloeellawright

  • Member
  • Posts: 588
Reply 2 on: Jul 7, 2018
YES! Correct, THANKS for helping me on my review

nathang24

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

A molecular model showing chromosome territories in the cell nucleus of humans A molecular model showing chromosome territories in the cell nucleus of humans
Model Organism Neurospora Model Organism Neurospora
Three Traditional Methods of Detecting Exoplanets Three Traditional Methods of Detecting Exoplanets
Critical Thinking Model Critical Thinking Model
Model of a nursing clinical decision support system Model of a nursing clinical decision support system
Alternative methods for locating the CPT Main Term. Alternative methods for locating the CPT Main Term.
Video: Regulation of GFR: autoregulation via myogenic mechanism Myogenic mechanism

For a complete list of videos, visit our video library